Ebook reader

Open Source PDF Editor

The one stop solution to all your e-book needs

Take handwritten notes

Easily generate passwords

An encrypted, local-first desktop journal

Your wonderful to-do & task list to make all things done and get life well organized.

Powerful note-taking application for personal and professional use

System tray new mail notification for Thunderbird

Merge, shuffle, and crop PDFs

Do your taxes in Brazil (Calendar year of 2022)

Seamlessly encrypts and decrypts your mail as it enters and leaves your computer

Access your data boxes

Manage your Nitrokey devices

Fully validating Groestlcoin peer-to-peer network node, wallet and GUI

Encryption for your cloud made easy

An application to perform common editing operations on PDF files

Planner & Calendar

Write down your thoughts

A word processor

Time tracking without the hassle

Redact and mark German id copies

PDF viewer

Capture android pen input on Linux

Distraction-free text editor for Markdown

Do your capital gains taxes in Brazil (Calendar year of 2026)

Collect, organize and cite research

Do your taxes in Brazil (Calendar year of 2025)

Open-source private logbook with a local agentic layer

Do your taxes in Brazil (Calendar year of 2021)